Hi,
just to let you know:
taxi should be $70
lyft should be $58
train should be $9.
Train goes to Union Station, which is a few blocks away from hotel, but a nice walk over 16th street mall (no cars allowed and lots of shops/restaurants).
there is Free MallRide, a bus running 16th street up and down and giving you a way to come closer to hotel by bus.
So it may be worth to just take the train and save $50…